Step 1 : Introduction to the question "Who plays Ally in the newest remake of "A Star Is Born?""
...In the newest remake of the classic "A Star Is Born," Bradley Cooper plays the male lead and also directs his co-star, Lady Gaga, in her debut leading role in a film. The film marks Cooper's directorial debut, as well. In the current incarnation, Lady Gaga portrays Ally, a struggling singer-songwriter, who falls in love with Cooper's ill-fated Jackson Maine. The soundtrack features original songs from Lady Gaga and Cooper. Source: USAToday.com